![background image](http://html1.mh-extra.com/html/wabrotech/wt20i/wt20i_operating-instructions-manual_3098526045.webp)
Worn pump packing
in the paint, at least halfway up the container
Unit did not prime when power valve was
turned
Clean the inlet valve. Make sure the ball seat is not
cut or worn and the ball is seated properly. Reinstall
the valve.
Suction tube is not immersed in paint Make sure that the suction tube is submerged
Unscrew the filter on the suction pipe. Use your finger
to gently move the ball on the bottom of the pump to
unlock it. If the ball moves and the unit still does not
pressurize, you can put a full glass of water directly
under the pump without a filter.
Pump runs but paint only drips or
squirts when gun is triggered
Clean the filter
Loose suction pipe on inlet valve Clean the connection, check the seal and tighten
Pump runs but does not build up
pressure
Pump runs but does not build up
pressure
The spray nozzle is clogged
Replace the sealing ring
Spray tip is too large or worn
Check for cracks or worn seals. If cracked or damaged,
the suction tube must be replaced
O-ring in pump is worn or damaged
Spray gun filter is clogged.
power/
The pump is not primed
There is no paint or the suction tube is not
completely immersed in the paint
Replace the pump seal
Tighten the suction tube connection.
The pressure is set too low
Clean or replace the filter
Remove debris from the filter and make sure the
suction tube is submerged in the fluid
Stuck ball in the pump
The chiller filter is clogged
The unit starts but does not paint
Inlet valve is leaking
Replace the nozzle
Clean or replace the filter
The filter on the suction pipe is clogged
Clean the valve or replace with a new one
The suction pipe filter is clogged
Suction set filter clogged
Prime the pump
The main supply valve is worn or clogged
The piston rod is worn or damaged. Clean or replace
Suction pipe leaking.
Slowly turn the pressure control knob clockwise to
increase the pressure setting, which will turn on the
motor and build up pressure.
Dip the suction tube into the paint, at least half a
bucket
Clean or replace gun filter
Unclog or replace the spray tip
Replace the main spray valve
19
WABRO sc ul. Arki Boÿek 2A, 41-910 Bytom
NIP: PL6263032331 | Regon: 381911373
Wabrotech.pl
Machine Translated by Google